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Dr. Alaa El Araby

Qualifications:
BDS, PhD.

Positions:
Associate Professor, Department of Restorative Dental Sciences
Dental Biomaterials Division, King Saud University, College of Dentistry
Course Director, RDS 131 (DUC- Male)

Contact:
Office Tel.:  9661-4677218
Office Location:  2B4

E-mail:  aarabi2000@yahoo.com

Personal website:  http://faculty.ksu.edu.sa/alaa/default.aspx

Mailing Address: 

King Saud University, College of Dentistry
Department of Restorative Dental Sciences,
P.O. Box 60169, Riyadh 11545, KSA

Education:

1995      Ph.D  Doctor of Philosophy in Dental Materials   Science,  Nagasaki  University, School of Dentistry, Nagasaki, Japan.

1989     MSc Master of Prosthodontics, Faculty of dentistry, Alexandria University.

1983    (BDS) Bachelor of Dentistry, faculty of Dentistry, Alexandria University

Research Interest:

1.  Adhesion of composites to dental structures.
2.  Gold alloys, constructed and preudobinary AuCu
3.  Phase diagram.  Age hardening mechnisms of gold alloys.
4.  Polymer, adhesion of polymers to different alloys.
5.  Ceramics, evaluation of the recent ceramic systems.

Publications:

1. K. Hisatsune, A. M. El Araby, K. Udoh, K. Iwanuma and K. Yasuda. Effect of the Current Used on Determining a Critical Temperature by Electrical Resistivity Measurements in dental Alloys.  Dent Mat J 1993; 12 (2) : 233-237.

2. A. M. El Araby, K. Udoh, Y. Tanaka K. Hisatsuni, and K. Yasuda. Coherent Phase Diagram of AuCu-Pt Pseudobinary System. Journal of Alloys and Compound 1994; 206 : 217-224.

3. K. Hisatsune, A. M. El Araby., K. Yasuda. Abnormal Behavior in Adiabatic Calorimetry of Dental Stone.  Dent Mat J 1994; 14 (1):84-87.

4. A.M. El Araby, K. Udoh, K. Yasuda, G. van Tendeloo, J. Van Landuyt. Structural aspects of AuCu I or AuCu II and a cuboidal block configuration of f.c.c.  disordered phase in AuCu-Pt and AuCu-Ag pseudobinary alloys.  Materials Science and Engineering 1995; A 203 :154-164 .

5. A.M. El Araby, K.  Udoh, Y. Tanaka, K. Hisatsune, K. Yasuda. Age-hardening Characteristics of (AuCu-Pt) pseudobinary alloys.  Materials Science and Engineering 1996; A 206 : 290-301.

6. A. M. El-Araby and Maha  A. Abd El-Moaty. Adhesion of 4-META / MMA-TBB resin system to non-precious alloys. 8th  International Dental Congress, Egyptian Dental Association, Cairo, November 1997.

7. A.M. El araby and A. Al Jabab. The influence of some dentin primers on calcium hydroxide lining cement.  J.Dent. Res 2000; 79 (5) : abst#46.

8. A.M. El Araby. The effect of  provisional cementation on shear bond strength of resin luting cement to tooth structure. Egyptian Dental Journal 2001; 47:1059- 1063.

9. Hind O. Qathami, A. M. El Araby and Dina Sudani. The sealing ability of  light-cured glass-ionomer and composite resin root-end fillings using single or laminated technique. Cairo Dental Journal 2001;17 (May):  169-172.